{"id":60759,"date":"2024-11-27T15:20:49","date_gmt":"2024-11-27T14:20:49","guid":{"rendered":"https:\/\/haelg.ch\/?post_type=reference&#038;p=60759"},"modified":"2026-01-29T08:51:26","modified_gmt":"2026-01-29T07:51:26","slug":"telli-aarau","status":"publish","type":"reference","link":"https:\/\/haelg.ch\/fr\/reference\/telli-aarau\/","title":{"rendered":"Immeubles Telli Aarau"},"content":{"rendered":"\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile has-background-color has-secondary-background-color has-text-color has-background has-link-color wp-elements-c793b461b83728c3d2efbf5a88d4bbb6\" style=\"grid-template-columns:60% auto\"><figure  class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"2400\" height=\"2400\" loading=\"lazy\" alt=\"Die Telli-\u00dcberbauung in Aarau\" src=\"https:\/\/haelg.ch\/app\/uploads\/2024\/11\/telli-sanierung-haelg-group_2400x2400.jpg\" class=\"wp-image-48678 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2024\/11\/telli-sanierung-haelg-group_2400x2400.jpg 2400w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/telli-sanierung-haelg-group_2400x2400-300x300.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/telli-sanierung-haelg-group_2400x2400-1024x1024.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/telli-sanierung-haelg-group_2400x2400-150x150.jpg 150w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/telli-sanierung-haelg-group_2400x2400-768x768.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/telli-sanierung-haelg-group_2400x2400-1536x1536.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/telli-sanierung-haelg-group_2400x2400-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 2400px) 100vw, 2400px\" \/><\/figure><div class=\"wp-block-media-text__content\"><div class=\"yoast-breadcrumbs\"><span><span><a href=\"https:\/\/haelg.ch\/fr\/\">Accueil<\/a><\/span> <span class=\"separator\"><\/span> <span><a href=\"https:\/\/haelg.ch\/fr\/reference\/\">R\u00e9f\u00e9rences<\/a><\/span> <span class=\"separator\"><\/span> <span class=\"breadcrumb_last\" aria-current=\"page\">Immeubles Telli Aarau<\/span><\/span><\/div>\n\n\n<h1 class=\"wp-block-heading\">Immeubles Telli Aarau<\/h1>\n\n\n\n<p>Le complexe immobilier \u00abTelli\u00bb, \u00e0 Aarau, fait partie des ouvrages architectoniques embl\u00e9matiques des ann\u00e9es 1970. Les rang\u00e9es de b\u00e2timents B et C n\u2019\u00e9taient plus conformes aux exigences \u00e9nerg\u00e9tiques actuelles. Le propri\u00e9taire, AXA Fondation de placement, souhaitait conserver le caract\u00e8re unique du quartier. Malgr\u00e9 cela, il \u00e9tait n\u00e9cessaire d\u2019adapter le lieu aux nouvelles prescriptions. La r\u00e9novation a, entre autres, permis de r\u00e9duire la consommation de chaleur de moiti\u00e9.<\/p>\n\n\n\n<div class=\"social-share-buttons\">Partager la page: \n\t\t<a class=\"share-link share-linkedin\" href=\"https:\/\/www.linkedin.com\/sharing\/share-offsite\/?url=https%3A%2F%2Fhaelg.ch%2Ffr%2Freference%2Ftelli-aarau%2F\" target=\"_blank\">Auf LinkedIn teilen<\/a>\n        <a class=\"share-link share-facebook\" href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https%3A%2F%2Fhaelg.ch%2Ffr%2Freference%2Ftelli-aarau%2F\" target=\"_blank\">Auf Facebook teilen<\/a>\n\t\t<a class=\"share-link share-email\" href=\"mailto:?subject=Immeubles%20Telli%20Aarau&body=https%3A%2F%2Fhaelg.ch%2Ffr%2Freference%2Ftelli-aarau%2F\">Per E-Mail teilen<\/a>\n        <a class=\"share-link share-whatsapp\" href=\"https:\/\/api.whatsapp.com\/send?text=Immeubles+Telli+Aarau%20https%3A%2F%2Fhaelg.ch%2Ffr%2Freference%2Ftelli-aarau%2F\" target=\"_blank\">Auf WhatsApp teilen<\/a>\n    <\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group alignfull info-overlap has-lightgray-background-color has-background is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-center is-style-stacked shadow-large has-background-background-color has-background\"><figure class=\"wp-block-media-text__media\"><\/figure><div class=\"wp-block-media-text__content\">\n<h3>Faits et chiffres<\/h3>\n\n\n<div class=\"reference-meta\">\n\t<table class=\"row\">\n\t\t\t\t<tr>\n\t\t\t<td>Succursale:<\/td>\n\t\t\t\t\t\t<td>H\u00e4lg &#038; Cie SA Aarau\n<\/td>\n\t\t<\/tr>\n\t\t\n\t\t\t\t\t<tr>\n\t\t\t<td>Offre:<\/td>\n\t\t\t\t\t\t<td>Installation<\/td>\n\t\t<\/tr>\n\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t<tr>\n\t\t\t\t\t<td>Corps de m\u00e9tier:<\/td>\n\t\t\t\t\t<td>Ventilation\u00a0\/ climatisation<\/td>\n\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t<td>Type de b\u00e2timent:<\/td>\n\t\t\t\t\t\t<td>Habitation<\/td>\n\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t<td>Type de construction:<\/td>\n\t\t\t\t\t\t<td>Transformation<\/td>\n\t\t\t\t\t<\/tr>\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t<tr>\n\t\t\t<td>Ma\u00eetre d\u2019ouvrage\u00a0\/ client:<\/td>\n\t\t\t<td>AXA Anlagestiftung<\/td>\n\t\t<\/tr>\n\t\t\n\t\t\t\t<tr>\n\t\t\t<td>Lieu:<\/td>\n\t\t\t<td>Aarau (AG)<\/td>\n\t\t<\/tr>\n\t\t\n\t\t\t\t<tr>\n\t\t\t<td>Ann\u00e9e\u00a0\/ dur\u00e9e:<\/td>\n\t\t\t<td>2021 &#8211; 2022<\/td>\n\t\t<\/tr>\n\t\t\t<\/table>\n\n\t\t\t\t\t<table class=\"row\">\n\t\t\t\t\t\t\t<tr class=\"border-top\">\n\t\t\t\t\t<td>B\u00e2timents<\/td>\n\t\t\t\t\t<td>24<\/td>\n\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<tr class=\"\">\n\t\t\t\t\t<td>Logements<\/td>\n\t\t\t\t\t<td>581<\/td>\n\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<tr class=\"\">\n\t\t\t\t\t<td>R\u00e9sident(e)s<\/td>\n\t\t\t\t\t<td>env. 1000<\/td>\n\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<tr class=\"\">\n\t\t\t\t\t<td>Appareils d&rsquo;\u00e9vacuation d&rsquo;air (centrale de toit)<\/td>\n\t\t\t\t\t<td>24 avec un d\u00e9bit de 1000 &#8211; 3000 m\u00b3\/h<\/td>\n\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<tr class=\"\">\n\t\t\t\t\t<td>D\u00e9senfumage (garage) <\/td>\n\t\t\t\t\t<td>1 avec un d\u00e9bit de 60 000 m\u00b3\/h<\/td>\n\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<tr class=\"\">\n\t\t\t\t\t<td>Centrales d\u2019\u00e9vacuation d&rsquo;air (garage)<\/td>\n\t\t\t\t\t<td>4 avec un d\u00e9bit de 25 000 &#8211; 35 000 m\u00b3\/h<\/td>\n\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<tr class=\"\">\n\t\t\t\t\t<td>Nettoyage de la ventilation<\/td>\n\t\t\t\t\t<td>avant la mise en service<\/td>\n\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t<\/table>\n\t\t\t<\/div>\n\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<p><a href=\"https:\/\/haelg.ch\/fr\/offre\/installation\/aarau\/\">H\u00e4lg &amp; Cie SA Aarau<\/a>, qui avait d\u00e9j\u00e0 particip\u00e9 \u00e0 l\u2019avant-projet et dont le site se trouve \u00e0 tout juste 500 m\u00e8tres de \u00abTelli\u00bb, a re\u00e7u l\u2019ordre d\u2019effectuer&nbsp;l\u2019assainissement&nbsp;des&nbsp;installations de ventilation. L\u2019entreprise a ainsi pu prendre part \u00e0 un projet unique en son genre en Suisse, avec un d\u00e9fi particulier: les locataires pouvaient rester dans leur logement pendant les travaux. Ils ont simplement pass\u00e9 deux semaines dans un appartement vacant \u00e0 l\u2019int\u00e9rieur du complexe \u00abTelli\u00bb. Durant cette courte p\u00e9riode, tous les intervenants devaient respecter un calendrier serr\u00e9 et fournir un travail fiable.<\/p>\n\n\n\n<p>L\u2019\u00e9quipe de montage a \u00e9t\u00e9 active en continu pendant la saison douce (de mars \u00e0 octobre). \u00abLa planification et l\u2019ajustement minutieux n\u2019ont pratiquement pas permis d\u2019\u00e9carts\u00bb, d\u00e9clare Marie-Christine Wartenweiler, cheffe de projet chez H\u00e4lg &amp; Cie SA. \u00abPour moi, il \u00e9tait important de pouvoir compter sur une \u00e9quipe de montage fiable et stable au niveau du personnel.\u00bb A cet \u00e9gard, le personnel de terrain \u00e9tait confront\u00e9 \u00e0 des d\u00e9fis particuliers: la logistique de chantier complexe, le calendrier serr\u00e9, le travail et les d\u00e9roulements sur les diff\u00e9rents \u00e9tages, ainsi que la disponibilit\u00e9 des mat\u00e9riaux.<\/p>\n\n\n<h2 class=\"wp-block-post-title\">Immeubles Telli Aarau<\/h2>\n\n\n<ul class=\"wp-block-list\">\n<li>Les cuisines ont \u00e9t\u00e9 dot\u00e9es d\u2019une hotte d\u2019aspiration \u00e0 air circulant. Les raccords d\u2019air repris ont \u00e9t\u00e9 obtur\u00e9s.<\/li>\n\n\n\n<li>Dans les salles d\u2019eau, l\u2019air vici\u00e9 est \u00e0 pr\u00e9sent aspir\u00e9 via un syst\u00e8me d\u2019\u00e9vacuation pilot\u00e9 \u00e0 l\u2019aide de capteurs d\u2019humidit\u00e9 et en partie \u00e0 l\u2019aide d\u2019interrupteurs d\u2019\u00e9clairage, de d\u00e9tecteurs de pr\u00e9sence.<\/li>\n\n\n\n<li>Dans les anciennes salles de moteur d\u2019ascenseur, on a int\u00e9gr\u00e9 les centrales techniques \u00e9quip\u00e9es de monoblocs d\u2019air vici\u00e9. C\u2019est ici qu\u2019est conduit l\u2019air vici\u00e9 sortant des salles d\u2019eau. L\u2019air filtr\u00e9 est amen\u00e9 \u00e0 l\u2019ext\u00e9rieur par le biais d\u2019un ventilateur pourvu d\u2019un grillage de protection. Les conduites de ventilation sont respectivement pos\u00e9es jusque dans les centrales techniques \u00e0 partir de la colonne montante et \u00e0 travers le toit.<\/li>\n\n\n\n<li>Dans la maison B, on a utilis\u00e9 jusqu\u2019au 10e \u00e9tage le r\u00e9seau de conduites existant des salles de bain et les anciens circuits d\u2019air vici\u00e9 de cuisine pour \u00e9vacuer l\u2019air vici\u00e9 des salles d\u2019eau. A partir du 10e \u00e9tage, dans l\u2019immeuble C d\u00e8s le 1er \u00e9tage, des \u00e9l\u00e9ments d\u2019air vici\u00e9 ont \u00e9t\u00e9 plac\u00e9s sur les murs des salles d\u2019eau. L\u2019air est transport\u00e9 dans des tuyaux jusqu\u2019\u00e0 la fa\u00e7ade occidentale. Dans les appartements situ\u00e9s au dernier \u00e9tage, l\u2019air vici\u00e9 est directement conduit sur le toit.<\/li>\n\n\n\n<li>Dans les garages souterrains, il a fallu remplacer les ventilateurs et les insonorisations et r\u00e9parer les gaines. Pour mieux prot\u00e9ger \u00e0 l\u2019avenir les ventilateurs de l\u2019encrassement, on a compl\u00e9t\u00e9 le syst\u00e8me de ventilation existant par une filtration devant les parois de ventilateur. Pour la commande, on a mont\u00e9 de nouveaux capteurs CO\/NO et pour l\u2019affichage optique, des tableaux lumineux. L\u2019air vici\u00e9 des pi\u00e8ces exclusivement accessibles \u00e0 partir d\u2019autres locaux, est expuls\u00e9 dans le garage correspondant \u00e0 l\u2019aide d\u2019un ventilateur d\u2019air vici\u00e9.<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-post-title\">Immeubles Telli Aarau<\/h2>\n\n\n<p>Une fois l\u2019ensemble des installations r\u00e9alis\u00e9es, elles ont \u00e9t\u00e9 nettoy\u00e9es de mani\u00e8re professionnelle. Aucune poussi\u00e8re de construction ou autre d\u00e9p\u00f4t provenant de la production ou du montage ne devait causer de probl\u00e8mes aux machines ou m\u00eame aux habitants apr\u00e8s la mise en service. Pour que toutes les conduites des installations de ventilation puissent \u00eatre atteintes, des ouvertures suppl\u00e9mentaires ont parfois \u00e9t\u00e9 r\u00e9alis\u00e9es dans la ma\u00e7onnerie. Comme le nettoyage de la ventilation a \u00e9t\u00e9 effectu\u00e9 en aval de l\u2019installation, la planification des dates d\u2019intervention a \u00e9t\u00e9 encore plus difficile.<\/p>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading has-text-align-center\">Vos personnes de contact<\/h2>\n\n\n\n<div class=\"wp-block-group is-style-col-3 is-nowrap is-layout-flex wp-container-core-group-is-layout-bd3f9bef wp-block-group-is-layout-flex\">        <div class=\"wp-block wp-custom-block-employee\"  >\n            <div class=\"employee-image\" style=\"background-image:url(https:\/\/haelg.ch\/app\/uploads\/2025\/12\/wartenweiler-marie-christine-haelg-group_1200x1200.jpg)\"><\/div>\n            <div class=\"employee-info\">\n                <h3>Marie-Christine Wartenweiler<\/h3>\n                <p class=\"employee-role\">Responsable ventilation\/climatisation \/ Directrice adjointe de la succursale                    <br \/>H\u00e4lg &#038; Cie SA Aarau\n                <\/p>\n                <p class=\"employee-contact\">\n                                            <a href=\"tel:+41 62 836 99 94\">+41 62 836 99 94<\/a>\n                    \n                                            <a href=\"mailto:marie-christine.wartenweiler@haelg.ch\">marie-christine.wartenweiler@haelg.ch<\/a>\n                                    <\/p>\n            <\/div>\n        <\/div>\n    <\/div>\n<\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vue a\u00e9rienne du complexe immobilier Telli \u00e0 Aarau<\/p>\n","protected":false},"featured_media":48678,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"referenz-region":[234],"referenz-angebot":[166,208,211],"referenz-bauart":[169],"referenz-gebaeudeart":[170],"referenz-standort":[239,265],"class_list":["post-60759","reference","type-reference","status-publish","has-post-thumbnail","hentry","referenz-region-suisse-du-nord-ouest-ag-bl-bs","referenz-angebot-installation","referenz-angebot-nettoyage-des-systemes-de-ventilation","referenz-angebot-installation-ventilation-climatisation","referenz-bauart-renovation","referenz-gebaeudeart-wohnen-fr","referenz-standort-halg-cie-sa-aarau","referenz-standort-halg-cie-sa-nettoyage-de-systemes-de-ventilation-otelfingen"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Immeubles \u00abTelli\u00bb | H\u00e4lg Group<\/title>\n<meta name=\"description\" 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